## What
Removes the `AiConsentSettings` Laravel Pennant feature flag. The AI
consent management UI — the toggle in **Billing settings** and the
banner in **Transactions** — is now available to all users
automatically, no longer gated behind the flag.
The underlying AI consent functionality (model, controller, routes,
`User` consent methods) is unchanged; only the gate that hid its UI was
removed.
## Changes
- Delete `app/Features/AiConsentSettings.php`.
- `HandleInertiaRequests`: drop the `aiConsentSettings` shared prop and
its resolution.
- Frontend: render `AiConsentSection` and the transactions consent
banner unconditionally; drop the now-unused `aiConsentSettings` type and
`features` destructuring.
- Tests: remove the two flag-specific assertions in
`AiConsentSettingsTest` (consent-state coverage kept), update
`InertiaSharedDataTest`, and switch `FeatureEnableCommandTest` to
`CalculateBalancesOnImport` as its example feature.
## Testing
- `php artisan test` on the affected suites — 13 passed.
- `vendor/bin/pint`, `bun run format`, `bun run lint` — clean.